bluff overshove this river? 100NL

[Grandezza]

villain is 16/14/2.5 over 70 hands

Party Poker No-Limit Hold'em, $1 BB (6 handed) Party Poker Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Hero ($161.97)
CO ($262.31)
Button ($137.72)
SB ($89)
BB ($138.73)
UTG ($98.50)

Preflop: Hero is MP with A[img]/images/graemlins/club.gif[/img], Q[img]/images/graemlins/club.gif[/img].
<font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to $4</font>, CO calls $4, Button calls $4, <font color="#666666">2 folds</font>.

Flop: ($13.50) 2[img]/images/graemlins/club.gif[/img], J[img]/images/graemlins/spade.gif[/img], K[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets $9</font>, CO folds, Button calls $9.

Turn: ($31.50) 8[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $22</font>, Button calls $22.

River: ($75.50) 5[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>